| | Description | |
| Quality of samples: | not specified / average specimens | | Confirmation | |
| Validity: | Believed Valid | | References | |
| References: | Robles, E., Fontan, F., Monchoux, P., Soerensen, H. (2001): Hiortdahlite II from the Ilimaussaq alkaline complex, South Greenland, South Greenland, Geology of Greenland Survey Bulletin, 190, 131-137 |
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